A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Copper washers including spring washers not threaded
NSN 6110-00-059-7028
NSN 6135-01-421-1052
NSN 6320-01-397-9995
NSN 6150-00-920-4448
NSN 5895-01-218-5745
NSN 6685-01-392-0602
NSN 6645-00-981-7218
NSN 5975-01-574-7938
NSN 5965-00-577-1242
NSN 6220-01-581-8339
NSN 5835-01-066-5337
NSN 6685-01-295-9415